- PyMuPDF PDF text extraction
- Qdrant vector store with semantic search
- glm-4.6:cloud model for intelligent document analysis
- Chainlit UI with streaming responses
- PDF chunking system with overlap
- Document indexing and retrieval
- Added PyMuPDF (fitz) for PDF text extraction
- Implemented chunking system for large documents
- RAG search now works with PDF documents
- Added Qdrant vector store for semantic search
- Chainlit UI updated with PDF processing indicators